Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 18,616

Document Document Title
WO/2018/098121A1
A hollow golf club head includes an inner surface and an outer surface, the golf club head further comprises a strike face operative to impact a golf ball, a body extending rearward from a perimeter of the strike face, and a flexure join...  
WO/2018/098479A1
Provided is a golf club grip having a grip portion and a front portion adjacent the grip portion each having a bore for receiving a shaft of a golf club. The front portion is weighted to provide a weighted golf grip with the weight below...  
WO/2018/094097A1
Described herein are embodiments of golf club heads having a balance of the following parameters: a low and back club head center of gravity position, a high moment of inertia, and low aerodynamic drag. Methods of manufacturing the embod...  
WO/2018/081723A1
A golf club includes a golf club head, a shaft adapter secured within a hosel of the golf club head, and a shaft secured within the shaft adapter. The golf club shaft is formed from a fiber reinforced polymer and extends along a longitud...  
WO/2018/052202A1
The present invention relates to a smart putter for a golf club, comprising: a putter head having a putting surface, formed on one side thereof, for putting a golf ball; a swing detection unit arranged in the putter head so as to detect ...  
WO/2018/053263A1
Embodiments of multi-process hardened golf club heads and methods of multi-process hardening of golf club heads are generally described herein. Other embodiments and methods may be described and claimed.  
WO/2018/052203A1
The present invention relates to a golf putter head comprising: a head body; and a hitting member provided at the front of the head body in order to hit a golf ball, and provided so as to be vertically and freely slidable in a predetermi...  
WO/2018/035458A1
Embodiments are described herein of a bifurcated heat treatment apparatus and methods for localized heat treatment of a golf club hosel or golf club head. The heat treating method comprises a bifurcated process in which the golf club hea...  
WO/2018/031682A1
A sporting implement, such as a blade (104) for a hockey stick (100), may include an outer layer (106), a core (110), and a recovery gel (108) positioned between the core and the outer layer. The recovery gel can form a film, and the rec...  
WO/2018/030653A1
The present invention relates to a putter having improved directivity in which an elastic part and a weight are attached to the rear surface of the head of a normal golf putter such that a golf ball can be moved in the vertical direction...  
WO/2018/025424A1
The purpose of the present invention is to provide a golf ball pick-up instrument which is also capable of picking up a golf club or a golf pin flag. The present invention is a golf ball pick-up instrument 10, comprising: a main body par...  
WO/2018/021852A1
A golf putter for practice is disclosed. A golf putter for practice according to the present invention comprises: a putter head, which is coupled to the lower end of a shaft and has a head hitting surface; and a hitting member selectivel...  
WO/2018/022789A1
Golf club heads with ribs are described herein. Other embodiments and related methods are also disclosed herein.  
WO/2018/017871A1
Embodiments of golf club heads with optimized characteristics including optimizing the head center of gravity height and depth in relation to the head volume and mass, are presented herein. Other examples and related methods are also dis...  
WO/2018/013191A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2018/008448A1
The present invention provides a golf club head and a golf club by which at least a lie angle, an offset of a striking surface, and the moment of inertia can be adjusted. This golf club head has: a head main body provided with a face sur...  
WO/2018/009900A1
Some embodiments include club heads having reinforced club head faces. Other embodiments of related club heads and methods are also disclosed.  
WO/2018/005876A3
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable wei...  
WO/2018/005876A2
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable wei...  
WO/2018/004791A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a first interior cavity portion, a toe portion, a heel portion, ...  
WO/2017/222629A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a rear portion, a front portion wit...  
WO/2017/223123A1
Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole,...  
WO/2017/218980A1
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. A first magnet is coupled to the club body. A second magnet selectively engages the first magnet, such that in ...  
WO/2017/205813A1
A golf club head includes a metallic front body coupled with a rear body to define a substantially hollow structure. The metallic front body includes a strike face and a surrounding frame that extends rearward from a perimeter of the str...  
WO/2017/205699A1
Embodiments of golf club heads having adjustable weighting systems with a plurality of discrete attachment locations capable of receiving one or more weights are described herein. The golf club heads described herein provide user adjusta...  
WO/2017/200673A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2017/195966A1
The present invention relates to a golf club grip used by wetting with moisture and a method for manufacturing the same. The golf club grip is manufactured by processing a raw leather used for manufacturing a grip having excellent adhesi...  
WO/2017/197242A1
A golf club head includes a body having a faceplate with a strike surface, a toe end opposite a heel end, a back end opposite the faceplate, and a sole opposite a top rail, the faceplate is connected to the sole and configured to pivot a...  
WO/2017/195898A1
A tubular body designing method comprises: an analysis step of calculating a plurality of target functions of a tubular body comprising a plurality of fiber reinforced resin layers laminated together, by repeatedly performing a calculati...  
WO/2017/197007A1
Some embodiments include a club head with a bounded face to body yield strength ratio. Other embodiments of related club heads and methods are also disclosed.  
WO/2017/176763A1
A system (5) and method (800) for unit cell casting of titanium or titanium-alloys is disclosed herein. The system (5) comprises an external chamber (45), a crucible (10) positioned within the external chamber (45), an induction coil (15...  
WO/2017/176801A1
Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a back...  
WO/2017/174049A1
The invention relates to a golf club shaft having tubular geometry and composed of a multi-layer fiber composite material having high torsional stiffness and individually adjustable flexural stiffness. The golf club shaft has, over 25% t...  
WO/2017/165884A1
A golf club head includes a body having a face plate having a strike surface and an opposing interior surface, a rear end, and a sole connecting the faceplate with the rear end. The face plate, the rear end, and the sole partially define...  
WO/2017/151695A1
A ball striking device, such as an iron-type golf club head, includes a face having a ball striking surface and a body connected to the face. The body has a sole surface extending rearward from a leading edge of the face, and a toe surfa...  
WO/2017/141769A1
The purpose of the present invention is to suppress twisting of a shaft when hitting a ball, as well as improve durability of the shaft while reducing the weight of a reinforcing member. A reinforcing member 16 is attached to an inner pe...  
WO/2017/143081A1
Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole,...  
WO/2017/136117A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. A golf club head may include a body portion having a face portion with regions of varying thickness. In one example, the golf club ...  
WO/2017/127492A8
A system and method for adjusting a sport implement or a set of sports implements based on information collected from sports simulation equipment is provided. The system comprises an analysis engine in communication with a data input sou...  
WO/2017/127303A1
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel po...  
WO/2017/127256A1
Disclosed is a golf putter incorporating a training device that is configured to provide an intuitive coaching system to aid a golfer in the development of proper visualization of their putt, and that provides a configuration that ensure...  
WO/2017/127492A1
A system and method for adjusting a sport implement or a set of sports implements based on information collected from sports simulation equipment is provided. The system comprises an analysis engine in communication with a data input sou...  
WO/2017/126751A1
The present invention provides a golf club that can be tailored to the user using various kinds of blocks. A block (13) is coupled to the golf club, the block (13) having a recessed groove (14) formed on the upper surface thereof to be r...  
WO/2017/123569A1
Embodiments of golf clubs head sets with varying characteristics are disclosed herein. Other examples and related methods are also generally described herein.  
WO/2017/122430A1
[Problem] To provide a configuration that makes it possible to enhance the accuracy of sensor abnormality detection without sensor structure modification. [Solution] An information processing device provided with an acquisition unit for ...  
WO/2017/122308A1
Obtained are: a golf club shaft in which the difference in rigidity between layers of a shaft body is decreased so that variations in various parameters when hitting a ball can be suppressed; and a golf club provided with same. The golf ...  
WO/2017/120389A1
An adjustable interchangeable golf club with a faceplate-based platform to receive components for enhancing and controlling various aspects that control the golf ball flight and spin characteristics. Disclosed are components for adjustin...  
WO/2017/116943A1
Described herein is a golf club head comprising a faceplate, and a body, at least one of the faceplate and the body comprising a stronger, more flexible, and/or lighter having a density, a yield stress, a modulus of elasticity, a specifi...  
WO/2017/115325A1
A handle for sport equipment comprises a tubular body (7) which extends along a longitudinal axis (L) and has an outer peripheral surface (8) adapted to be grasped by a user and shaped with with a plurality of longitudinal faces (9) plac...  
WO/2017/116047A1
Provided are a golf putter head and a golf putter including the same, the golf putter head comprising: a top head including an upper face made of a convex curved surface; and a bottom head including a lower face made of a convex curved s...  

Matches 1 - 50 out of 18,616